DISCONTINUED OPERATIONS - Schedule of Disposal Groups, Including Discontinued Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net loss from discontinued operations	$ (1,712)	$ (32,556)
Restructuring expenses		3,700
Amortization expense	9,300	20,300
Non-cash lease expense		25,700
Discontinued Operations, Disposed of by Sale | IWCO Direct Holdings, Inc.
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net revenue	165,542	387,510
Cost of revenue	156,697	305,601
Gross profit	8,845	81,909
Selling, general and administrative(a)	30,744	47,254
Amortization of intangible assets	9,303	20,258
Impairment of goodwill	0	25,658
Total operating expenses	40,047	93,170
Operating loss	(31,202)	(11,261)
Gain upon deconsolidation of IWCO Direct	35,457	0
Interest income	0	3
Interest expense	(16,111)	(28,524)
Total other income (expense), net	19,346	(28,521)
Loss from discontinued operations before income taxes	(11,856)	(39,782)
Income tax benefit	10,144	7,226
Net loss from discontinued operations	$ (1,712)	$ (32,556)